551415816

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 1817251200

約数和(自身を除く): 1265835384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 371, 378, 392, 424, 441, 477, 504, 588, 636, 742, 756, 882, 954, 983, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 1966, 2226, 2597, 2646, 2862, 2949, 2968, 3339, 3528, 3816, 3932, 4452, 5194, 5292, 5724, 5898, 6678, 6881, 7791, 7864, 8847, 8904, 10017, 10388, 10584, 11448, 11796, 13356, 13762, 15582, 17694, 20034, 20643, 20776, 23373, 23592, 26541, 26712, 27524, 31164, 35388, 40068, 41286, 46746, 48167, 52099, 53082, 55048, 61929, 62328, 70119, 70776, 80136, 82572, 93492, 96334, 104198, 106164, 123858, 140238, 144501, 156297, 165144, 185787, 186984, 192668, 208396, 212328, 247716, 280476, 289002, 312594, 364693, 371574, 385336, 416792, 433503, 468891, 495432, 560952, 578004, 625188, 729386, 743148, 867006, 937782, 1094079, 1156008, 1250376, 1300509, 1406673, 1458772, 1486296, 1734012, 1875564, 2188158, 2552851, 2601018, 2813346, 2917544, 3282237, 3468024, 3751128, 4376316, 5105702, 5202036, 5626692, 6564474, 7658553, 8752632, 9846711, 10211404, 10404072, 11253384, 13128948, 15317106, 19693422, 20422808, 22975659, 26257896, 30634212, 39386844, 45951318, 61268424, 68926977, 78773688, 91902636, 137853954, 183805272, 275707908, 551415816]

約数ペア:

[(1, 551415816), (2, 275707908), (3, 183805272), (4, 137853954), (6, 91902636), (7, 78773688), (8, 68926977), (9, 61268424), (12, 45951318), (14, 39386844), (18, 30634212), (21, 26257896), (24, 22975659), (27, 20422808), (28, 19693422), (36, 15317106), (42, 13128948), (49, 11253384), (53, 10404072), (54, 10211404), (56, 9846711), (63, 8752632), (72, 7658553), (84, 6564474), (98, 5626692), (106, 5202036), (108, 5105702), (126, 4376316), (147, 3751128), (159, 3468024), (168, 3282237), (189, 2917544), (196, 2813346), (212, 2601018), (216, 2552851), (252, 2188158), (294, 1875564), (318, 1734012), (371, 1486296), (378, 1458772), (392, 1406673), (424, 1300509), (441, 1250376), (477, 1156008), (504, 1094079), (588, 937782), (636, 867006), (742, 743148), (756, 729386), (882, 625188), (954, 578004), (983, 560952), (1113, 495432), (1176, 468891), (1272, 433503), (1323, 416792), (1431, 385336), (1484, 371574), (1512, 364693), (1764, 312594), (1908, 289002), (1966, 280476), (2226, 247716), (2597, 212328), (2646, 208396), (2862, 192668), (2949, 186984), (2968, 185787), (3339, 165144), (3528, 156297), (3816, 144501), (3932, 140238), (4452, 123858), (5194, 106164), (5292, 104198), (5724, 96334), (5898, 93492), (6678, 82572), (6881, 80136), (7791, 70776), (7864, 70119), (8847, 62328), (8904, 61929), (10017, 55048), (10388, 53082), (10584, 52099), (11448, 48167), (11796, 46746), (13356, 41286), (13762, 40068), (15582, 35388), (17694, 31164), (20034, 27524), (20643, 26712), (20776, 26541), (23373, 23592)]